EPA Method 548 Analyte Back Catalog number: 30048 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675485 Fenamiphos-sulfone, 10.0 µg/ml, Ethyl acetate, 1 Price on request B447393 Bisphenol S-13C12, 1mg Price on request 9390.4-1G Morpholine-2,2,3,3,5,5,6,6-d8, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 342611-02-3 Price on request